# list1 = [1, 2]
# list1.extend(['a', 'b'])
# print(list1)
# list1 = '   hello     '
# # print(list1)
# # print(list1.strip())
# # list2 = '   hello1     '
# # print(list2.lstrip())
# # print(list2)
# # list3 = '   askdja   '
# # # print(lsit3.rstrip())
# # list3 = ('SHESHE')
# # print(list3.lower())
# # list4 =('shshe')
# # list5 =list4.upper()
# # print(list5)
# list3 = ('SHESHE')
# print(list3.startswith('fa'))
# print((list3.endswith('E')))
# name = '小强'
# age = 17
# duanwei = '铂金'
# name1 = ('我的名字是{0}', '我的年龄是{}', '我的段位{}'.format('name', 'age', 'duanwei'))
# print(name1)
# print(','.join(['ee', 'eee', 'end']))
# zhu = 'zzx zzv'
# print(zhu.replace('zzx', 'zzxx'))
# # name12 = '123456'
# # print(name12.)
# str8 = "12345689.."
# print(str8.isdigit())
# dict1 = {}
# # print(type(dict1), dict1)
# # dict2 = dict()
# # print(type(dict2), dict2)
# cict1 = {'name': 'hello', 'age':18}
# cict1['name'] = 'chacha'
# print(cict1)
# cict1['ageha'] = 20
# # print(cict1)
# # cict2 = {'name': 'hello', 'age':18}
# # cict2.setdefault('heigit', 178)
# # # print(cict2)
# # print(cict2.setdefault('heigit', 180))
# # cict3 = {'name': 'hello', 'age':18}
# # cict4 = {'name': 'hello', 'age':18, 'is': 50}
# # dict2 =['name', 123 ,'ddd', 'java']
# # dict3 = {'name': 'hello', 'age': 18}
# # del dict3['name']
# dict8 =['name', 123 ,'ddd', 'java']
# del dict8[1]
# # print(dict8)
# # name = dict8.pop(name)
# dict1 = {'name': 'hello', 'age': 18}
# # for key in dict1.keys():
# #     print(key)
# # for key in dict1:
# #     print(key)
# # for key in dict1.values():
# #     print(key)
# # for key in dict1.items():
# #     print(key)
# print(dict1.keys())
# print(dict1.values())
# print(dict1.items)
# list1 =['name', 'haha']
# list1.intest
#
for i in range(6):
    if i == 3:
        pass
        # break
    print(i)
else:
    print('循环完毕')
               # in not in len
print(min('zhu'))
print(min([1, 15, 30]))
print(min([11, 12, 10, 1, 0]))